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SureFire EP4 Sonic Defenders Plus filtered Earplugs triple flanged design reusable Black Medium

★ 4.3 · 6,449 ratings
$41.52

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SureFire EP4 Sonic Defenders Plus filtered Earplugs triple flanged design reusable Black Medium, $41.52, Availability unknown. Image 1 of 11.

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SureFire EP4 Sonic Defenders Plus filtered Earplugs triple flanged design reusable Black Medium
SKU
JC2128
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Source specifications

Brand
SureFire
Color
Black
Material
Polymer
Recommended Uses For Product
Noise Protection
Size
1 Count (Pack of 1)
Is Discontinued By Manufacturer
‎ No
Product Dimensions
‎ 4.25 x 1 x 5 inches; 1 ounces
Item model number
‎ EP4-BK-MPR
Department
‎ unisex-adult
Date First Available
‎ November 23, 2010
Manufacturer
‎ SureFire
ASIN
‎ B004DH65RI
Best Sellers Rank
#4,919 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #3 in Hunting & Shooting Earplugs
Customer Reviews
4.3 4.3 out of 5 stars (6,449)

The details

About this item

EP4 Sonic Defenders Plus protect your hearing without interfering with your ability to hear routine sounds or conversations. Their triple-flanged stem design fits larger ear canals and provides a Noise Reduction Rating (NRR) of 24dB. Sounds, at safe levels, are allowed to pass through into the ear canal, while potentially harmful noises (above 85dB) are reduced via a proprietary design that incorporates a special noise-reducing filter. EP4s include attached filter caps, which can be inserted for additional protection and blocking out lower-level noise, like that heard on a plane, where hearing ambient sounds or conversations isn't critical. Right/left color-coded Sonic Defenders Plus are made from a soft but durable, hypoallergenic polymer that provides all-day comfort and an extended product life (up to 6+ months, depending on usage and care). Their patented EarLock retention rings lock the earplugs in place, while 24dB Noise Reduction Rating (NRR) with filter caps inserted, Hear safe sound levels (with filter caps out) as if you weren't wearing ear plugs; Soft, adjustable, triple-flanged stems provide secure seals in ear canals and all-day comfort; Low-profile design allows you t

  • 24dB Noise Reduction Rating (NRR) with filter caps inserted, Hear safe sound levels (with filter caps out) as if you weren't wearing ear plugs
  • Soft, adjustable, triple-flanged stems provide secure seals in ear canals and all-day comfort
  • Low-profile design allows you to keep them in place while wearing a mask, helmet, hat, or while using supplemental hearing muffs
  • Patented EarLock retention rings utilize seven contact points to lock earpieces in place and fit the same way every time
  • Made in USA from hypoallergenic, medical-grade polymer that's soft, durable, and long-lasting

Product information

Materials and care

Material
Polymer

From the manufacturer

Product details and media

EP4 Sonic Defenders Plus protect your hearing without interfering with your ability to hear routine sounds or conversations. Their triple-flanged stem design fits larger ear canals and provides a Noise Reduction Rating (NRR) of 24dB. Sounds, at safe levels, are allowed to pass through into the ear canal, while potentially harmful noises (above 85dB) are reduced via a proprietary design that incorporates a special noise-reducing filter. EP4s include attached filter caps, which can be inserted for additional protection and blocking out lower-level noise, like that heard on a plane, where hearing ambient sounds or conversations isn't critical. Right/left color-coded Sonic Defenders Plus are made from a soft but durable, hypoallergenic polymer that provides all-day comfort and an extended product life (up to 6+ months, depending on usage and care). Their patented EarLock retention rings lock the earplugs in place, while soft, adjustable triple-flanged stems provide secure seals in the ear canals. A low-profile design means EP4s can be worn while wearing a helmet or mask, or while using a phone or headset. Available in clear, black, or orange. Comfortable EP4 Sonic Defenders Plus also serve as earpieces for compatible radio communication systems simply by removing the noise-reducing filter and attaching the earpiece to the system. NOTE: EP4 earpiece no longer provides hearing protection once the noise-reducing filter has been removed.

Highlights: 24dB Noise Reduction Rating (NRR) with filter caps inserted, Hear safe sound levels (with filter caps out) as if you weren't wearing ear plugs Soft, adjustable, triple-flanged stems provide secure seals in ear canals and all-day comfort Low-profile design allows you to keep them in place while wearing a mask, helmet, hat, or while using supplemental hearing muffs Patented EarLock retention rings utilize seven contact points to lock earpieces in place and fit the same way every time Made in USA from hypoallergenic, medical-grade polymer that's soft, durable, and long-lasting

Key details: Is Discontinued By Manufacturer: ‎ No | Product Dimensions: ‎ 4.25 x 1 x 5 inches; 1 ounces | Department: ‎ unisex-adult | Customer Reviews: 4.3 4.3 out of 5 stars (6,449)

Sizes may include: S, M, L, XL.

Customer feedback: 4.3/5 average rating.

Customers say: Customers find these earplugs effective at blocking noise while still allowing them to hear people talking, and they work well for various activities including trap and skeet shooting.

Review snippets: So I bought these to use on my jet ski so the wind noise didn't destroy my ears thinking I could just pop the filter plug open and closed easy when needed. First off their super comfortable. For some reason / I got the medium and now that I've had them for a while, it makes me wonder if ear canals can be different sizes like feet can be, or if I need the small size after all--my right ear seems

From the manufacturer Patented EarLock retention rings utilize seven contact points to lock earpieces in place NOISE-REDUCING FILTER Lowers dangerous sound levels while allowing ambient sound and conversation to be heard EP4 Sonic Defenders Plus Filtered, Triple-Flanged Earplugs with 24 dB NRR EP4 Sonic Defenders Plus protect your hearing without interfering with your ability to hear routine sounds or conversations. Their triple-flanged stem design fits larger ear canals and provides a Noise Reduction Rating (NRR) of 24dB. Sounds, at safe levels, are allowed to pass through into the ear canal, while potentially harmful noises (above 85dB) are reduced via a proprietary design that incorporates a special noise-reducing filter. 24dB Noise Reduction Rating (NRR) with filter caps inserted Lowers potentially dangerous noise levels above 85dB Hear safe sound levels (with filter caps out) as if you weren't wearing ear plugs Two levels of protection with filter caps in or out—the louder Made from hypoallergenic, medical-grade polymer that's soft, durable, and long-lasting Soft, triple-flanged stems provide secure seals and all-day comfort Low-profile design allows you to keep them in place while wearing a mask, helmet, hat, or while using phone, headphones, or supplemental hearing muffs Serve as earpieces for compatible* radio communication systems Size: Available in Small, Medium (medium fits most) and Large. Color: Black, Red and Orange EP4 COLORS & SIZES ~ Available Colors: Black, Orange, and Clear ~ Available Sizes: Small, Medium, and Large ~ Medium EP4s fit most people. ~ Sizing is based on the ear’s concha bowl (1” = Medium, Less than 1” = Small and Greater than

SureFire EP4 Sonic Defenders Plus filtered Earplugs triple flanged design reusable Black Medium — product detail 1SureFire EP4 Sonic Defenders Plus filtered Earplugs triple flanged design reusable Black Medium — product detail 2SureFire EP4 Sonic Defenders Plus filtered Earplugs triple flanged design reusable Black Medium — product detail 3SureFire EP4 Sonic Defenders Plus filtered Earplugs triple flanged design reusable Black Medium — product detail 4SureFire EP4 Sonic Defenders Plus filtered Earplugs triple flanged design reusable Black Medium — product detail 5SureFire EP4 Sonic Defenders Plus filtered Earplugs triple flanged design reusable Black Medium — product detail 6SureFire EP4 Sonic Defenders Plus filtered Earplugs triple flanged design reusable Black Medium — product detail 7SureFire EP4 Sonic Defenders Plus filtered Earplugs triple flanged design reusable Black Medium — product detail 8SureFire EP4 Sonic Defenders Plus filtered Earplugs triple flanged design reusable Black Medium — product detail 9SureFire EP4 Sonic Defenders Plus filtered Earplugs triple flanged design reusable Black Medium — product detail 10SureFire EP4 Sonic Defenders Plus filtered Earplugs triple flanged design reusable Black Medium — product detail 11

Customer feedback

Customer ratings

4.3 out of 5

6,449 ratings

Customers find these earplugs effective at blocking noise while still allowing them to hear people talking, and they work well for various activities including trap and skeet shooting.

Bob

5.0 out of 5 stars Great earplugs

Rating: 5

June 4, 2022

Verified purchase

So I bought these to use on my jet ski so the wind noise didn't destroy my ears thinking I could just pop the filter plug open and closed easy when needed. First off their super comfortable. For some reason I thought the "lock" or whatever it's called would be a hard rubber, but it's super soft and does a great job holding them in my ears. Even when I'm soaked from sweat and lake water. Easily the most comfortable plugs I've used, and they stayed locked in place the entire time I had them in. Unfortunately you need to take the whole plug out of your ear to easily open or close the filter. If you try to close the filter with them in your ear you're going to push the whole plug too deep and potentially hurt yourself, and while trying to open it with the plug in my ear I somehow managed to break the harness that holds them together. I also couldn't just leave the filter open while moving because they whistled like crazy. Only other minor complaint is that they're a little awkward to get in. The actual plug curves up compared to the locks, which probably helps with the comfort, but took me a bit to figure out and actually get into my ear canal. Overall I'm really happy with them, they worked okay on the jet ski. Cut out all of the wind noise but when we stopped to talk I had to pull one out to hear which was not ideal because they're a little weird to get back in. I'll be moving these over to my shooting ear pro where I know I'll love them because that's they're actual intended purpose. Read more

Eilonthay

5.0 out of 5 stars Very comfortable!

Rating: 5

January 20, 2020

Verified purchase

I got the medium and now that I've had them for a while, it makes me wonder if ear canals can be different sizes like feet can be, or if I need the small size after all--my right ear seems to work loose a little easier, but not my left. Pushing them back in solves in the problem. Maybe I just have difficult ears. I have the same problem with earbuds. That being said, these are super comfortable! I haven't had to wear them all day, but they're good for a couple of hours and I felt at the time that I could go even longer without a problem. They're a bit tricky to put in the first couple of times, but I like the secure feeling the design gives and I've never had them fall out, like I have with the traditional foam ones. The lanyard provided is a bit difficult to attach, since the lanyard tips are these little balls you have to push through tiny little holes in the earplug, so once it was attached, I've never taken the lanyard off again. It makes it easier to keep track of the things, but maybe for someone else, that would be annoying to remove and reattach regularly. I just keep them in the case and everything is fine. I've used them around circular saws, vacuums, and lawnmowers and they work great for blocking out so much of the noise! Can't comment on how well they do with really loud, constant noise, like engines or shooting or very, very loud equipment, but at least around the average household/office noises, they work very well. I always leave the valves in, so everything is muffled and I'm okay with that because I'm used to it with other forms of ear protection. They seem to do a better job of filtering out the really loud noises than some ear plugs I've had, while still preserving normal voice levels, if that makes sense--maybe that's not how it's supposed to work, but it works great for me! I'm looking at getting a second set for my tool kit, since this set lives in my purse and has saved my ears unexpectedly on more than one occasion. Read more

ZapNZs

4.0 out of 5 stars Good product...comfortable, does reduce louder noises with passive reduction, durable, but not best match for all applications

Rating: 4

August 16, 2014

Verified purchase

I have been using the Sonic Defenders since the first generation. Since my first pair, these have improved consistently. Overall, I like the product. The primary design of this Ear Pro line is to reduce all noise, and reduce overly loud noises more so than ones of normal volume. It uses a passive design in which a valve on the ear plugs closes (from the sound wave) when higher volume noises or made, but is not closed by low volume things such as voices. To run these as a conventional ear plug, they come with valves you can close so that all noise is reduced. The two things most people seem more curious about is how well this product works, and how comfortable it is. My personal assessment is as follows... -effectiveness-the passive noise reduction does work, but may not work well enough for all users. For example, it reduces the sound of indoor gunfire to a point in which it is still a very unpleasant experience, but manages to reduce the sound enough to reduce the chance of hearing damage. This same situation outside (which will not be as loud) is a different story...these reduce the sound acceptably. So for inside usage, closing the valves may be necessary. -comfort-these are much more comfortable than easier generations. Still, application is key. Adjusting how deep the plug sits in the ear canal, as well as how well the frame rests in the ear, as well as that you have the right size, is absolutely critical to effective function and comfort. Once the above are given attention to, they are comfortable for prolonged wear of numerous hours. Cleaning these is a step that should not be ignored (otherwise, you could get an ear infection). I generally use alcohol to disinfect them, and break down any wax buildup. When used daily, I think these work work for at least a year when properly cleaned. If not properly cleaned, I think they tend to die earlier. So these are not magic, but I think a good product nonetheless. The passive noise reduction can be useful for many people, but it does have some limitations that may not make it the best choice for others. Read more

Complete product information
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    "items": [
      {
        "title": "5.0 out of 5 stars Great earplugs",
        "body": "So I bought these to use on my jet ski so the wind noise didn't destroy my ears thinking I could just pop the filter plug open and closed easy when needed. First off their super comfortable. For some reason I thought the \"lock\" or whatever it's called would be a hard rubber, but it's super soft and does a great job holding them in my ears. Even when I'm soaked from sweat and lake water. Easily the most comfortable plugs I've used, and they stayed locked in place the entire time I had them in. Unfortunately you need to take the whole plug out of your ear to easily open or close the filter. If you try to close the filter with them in your ear you're going to push the whole plug too deep and potentially hurt yourself, and while trying to open it with the plug in my ear I somehow managed to break the harness that holds them together. I also couldn't just leave the filter open while moving because they whistled like crazy. Only other minor complaint is that they're a little awkward to get in. The actual plug curves up compared to the locks, which probably helps with the comfort, but took me a bit to figure out and actually get into my ear canal. Overall I'm really happy with them, they worked okay on the jet ski. Cut out all of the wind noise but when we stopped to talk I had to pull one out to hear which was not ideal because they're a little weird to get back in. I'll be moving these over to my shooting ear pro where I know I'll love them because that's they're actual intended purpose. Read more",
        "author": "Bob",
        "rating": 5,
        "date": "June 4, 2022",
        "verified": true,
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      {
        "title": "5.0 out of 5 stars Very comfortable!",
        "body": "I got the medium and now that I've had them for a while, it makes me wonder if ear canals can be different sizes like feet can be, or if I need the small size after all--my right ear seems to work loose a little easier, but not my left. Pushing them back in solves in the problem. Maybe I just have difficult ears. I have the same problem with earbuds. That being said, these are super comfortable! I haven't had to wear them all day, but they're good for a couple of hours and I felt at the time that I could go even longer without a problem. They're a bit tricky to put in the first couple of times, but I like the secure feeling the design gives and I've never had them fall out, like I have with the traditional foam ones. The lanyard provided is a bit difficult to attach, since the lanyard tips are these little balls you have to push through tiny little holes in the earplug, so once it was attached, I've never taken the lanyard off again. It makes it easier to keep track of the things, but maybe for someone else, that would be annoying to remove and reattach regularly. I just keep them in the case and everything is fine. I've used them around circular saws, vacuums, and lawnmowers and they work great for blocking out so much of the noise! Can't comment on how well they do with really loud, constant noise, like engines or shooting or very, very loud equipment, but at least around the average household/office noises, they work very well. I always leave the valves in, so everything is muffled and I'm okay with that because I'm used to it with other forms of ear protection. They seem to do a better job of filtering out the really loud noises than some ear plugs I've had, while still preserving normal voice levels, if that makes sense--maybe that's not how it's supposed to work, but it works great for me! I'm looking at getting a second set for my tool kit, since this set lives in my purse and has saved my ears unexpectedly on more than one occasion. Read more",
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        "verified": true,
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        "title": "4.0 out of 5 stars Good product...comfortable, does reduce louder noises with passive reduction, durable, but not best match for all applications",
        "body": "I have been using the Sonic Defenders since the first generation. Since my first pair, these have improved consistently. Overall, I like the product. The primary design of this Ear Pro line is to reduce all noise, and reduce overly loud noises more so than ones of normal volume. It uses a passive design in which a valve on the ear plugs closes (from the sound wave) when higher volume noises or made, but is not closed by low volume things such as voices. To run these as a conventional ear plug, they come with valves you can close so that all noise is reduced. The two things most people seem more curious about is how well this product works, and how comfortable it is. My personal assessment is as follows... -effectiveness-the passive noise reduction does work, but may not work well enough for all users. For example, it reduces the sound of indoor gunfire to a point in which it is still a very unpleasant experience, but manages to reduce the sound enough to reduce the chance of hearing damage. This same situation outside (which will not be as loud) is a different story...these reduce the sound acceptably. So for inside usage, closing the valves may be necessary. -comfort-these are much more comfortable than easier generations. Still, application is key. Adjusting how deep the plug sits in the ear canal, as well as how well the frame rests in the ear, as well as that you have the right size, is absolutely critical to effective function and comfort. Once the above are given attention to, they are comfortable for prolonged wear of numerous hours. Cleaning these is a step that should not be ignored (otherwise, you could get an ear infection). I generally use alcohol to disinfect them, and break down any wax buildup. When used daily, I think these work work for at least a year when properly cleaned. If not properly cleaned, I think they tend to die earlier. So these are not magic, but I think a good product nonetheless. The passive noise reduction can be useful for many people, but it does have some limitations that may not make it the best choice for others. Read more",
        "author": "ZapNZs",
        "rating": 4,
        "date": "August 16, 2014",
        "verified": true,
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  "short_description": "EP4 Sonic Defenders Plus protect your hearing without interfering with your ability to hear routine sounds or conversations. Their triple-flanged stem design fits larger ear canals and provides a Noise Reduction Rating (NRR) of 24dB. Sounds, at safe levels, are allowed to pass through into the ear canal, while potentially harmful noises (above 85dB) are reduced via a proprietary design that incorporates a special noise-reducing filter. EP4s include attached filter caps, which can be inserted for additional protection and blocking out lower-level noise, like that heard on a plane, where hearing ambient sounds or conversations isn't critical. Right/left color-coded Sonic Defenders Plus are made from a soft but durable, hypoallergenic.",
  "about_this_item": "EP4 Sonic Defenders Plus protect your hearing without interfering with your ability to hear routine sounds or conversations. Their triple-flanged stem design fits larger ear canals and provides a Noise Reduction Rating (NRR) of 24dB. Sounds, at safe levels, are allowed to pass through into the ear canal, while potentially harmful noises (above 85dB) are reduced via a proprietary design that incorporates a special noise-reducing filter. EP4s include attached filter caps, which can be inserted for additional protection and blocking out lower-level noise, like that heard on a plane, where hearing ambient sounds or conversations isn't critical. Right/left color-coded Sonic Defenders Plus are made from a soft but durable, hypoallergenic polymer that provides all-day comfort and an extended product life (up to 6+ months, depending on usage and care). Their patented EarLock retention rings lock the earplugs in place, while 24dB Noise Reduction Rating (NRR) with filter caps inserted, Hear safe sound levels (with filter caps out) as if you weren't wearing ear plugs; Soft, adjustable, triple-flanged stems provide secure seals in ear canals and all-day comfort; Low-profile design allows you t",
  "long_description": "EP4 Sonic Defenders Plus protect your hearing without interfering with your ability to hear routine sounds or conversations. Their triple-flanged stem design fits larger ear canals and provides a Noise Reduction Rating (NRR) of 24dB. Sounds, at safe levels, are allowed to pass through into the ear canal, while potentially harmful noises (above 85dB) are reduced via a proprietary design that incorporates a special noise-reducing filter. EP4s include attached filter caps, which can be inserted for additional protection and blocking out lower-level noise, like that heard on a plane, where hearing ambient sounds or conversations isn't critical. Right/left color-coded Sonic Defenders Plus are made from a soft but durable, hypoallergenic polymer that provides all-day comfort and an extended product life (up to 6+ months, depending on usage and care). Their patented EarLock retention rings lock the earplugs in place, while soft, adjustable triple-flanged stems provide secure seals in the ear canals. A low-profile design means EP4s can be worn while wearing a helmet or mask, or while using a phone or headset. Available in clear, black, or orange. Comfortable EP4 Sonic Defenders Plus also serve as earpieces for compatible radio communication systems simply by removing the noise-reducing filter and attaching the earpiece to the system. NOTE: EP4 earpiece no longer provides hearing protection once the noise-reducing filter has been removed.\n\nHighlights: 24dB Noise Reduction Rating (NRR) with filter caps inserted, Hear safe sound levels (with filter caps out) as if you weren't wearing ear plugs Soft, adjustable, triple-flanged stems provide secure seals in ear canals and all-day comfort Low-profile design allows you to keep them in place while wearing a mask, helmet, hat, or while using supplemental hearing muffs Patented EarLock retention rings utilize seven contact points to lock earpieces in place and fit the same way every time Made in USA from hypoallergenic, medical-grade polymer that's soft, durable, and long-lasting\n\nKey details: Is Discontinued By Manufacturer: ‎ No | Product Dimensions: ‎ 4.25 x 1 x 5 inches; 1 ounces | Department: ‎ unisex-adult | Customer Reviews: 4.3 4.3 out of 5 stars (6,449)\n\nSizes may include: S, M, L, XL.\n\nCustomer feedback: 4.3/5 average rating.\n\nCustomers say: Customers find these earplugs effective at blocking noise while still allowing them to hear people talking, and they work well for various activities including trap and skeet shooting.\n\nReview snippets: So I bought these to use on my jet ski so the wind noise didn't destroy my ears thinking I could just pop the filter plug open and closed easy when needed. First off their super comfortable. For some reason / I got the medium and now that I've had them for a while, it makes me wonder if ear canals can be different sizes like feet can be, or if I need the small size after all--my right ear seems\n\nFrom the manufacturer Patented EarLock retention rings utilize seven contact points to lock earpieces in place NOISE-REDUCING FILTER Lowers dangerous sound levels while allowing ambient sound and conversation to be heard EP4 Sonic Defenders Plus Filtered, Triple-Flanged Earplugs with 24 dB NRR EP4 Sonic Defenders Plus protect your hearing without interfering with your ability to hear routine sounds or conversations. Their triple-flanged stem design fits larger ear canals and provides a Noise Reduction Rating (NRR) of 24dB. Sounds, at safe levels, are allowed to pass through into the ear canal, while potentially harmful noises (above 85dB) are reduced via a proprietary design that incorporates a special noise-reducing filter. 24dB Noise Reduction Rating (NRR) with filter caps inserted Lowers potentially dangerous noise levels above 85dB Hear safe sound levels (with filter caps out) as if you weren't wearing ear plugs Two levels of protection with filter caps in or out—the louder Made from hypoallergenic, medical-grade polymer that's soft, durable, and long-lasting Soft, triple-flanged stems provide secure seals and all-day comfort Low-profile design allows you to keep them in place while wearing a mask, helmet, hat, or while using phone, headphones, or supplemental hearing muffs Serve as earpieces for compatible* radio communication systems Size: Available in Small, Medium (medium fits most) and Large. Color: Black, Red and Orange EP4 COLORS & SIZES ~ Available Colors: Black, Orange, and Clear ~ Available Sizes: Small, Medium, and Large ~ Medium EP4s fit most people. ~ Sizing is based on the ear’s concha bowl (1” = Medium, Less than 1” = Small and Greater than",
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      "text": "EP4 Sonic Defenders Plus protect your hearing without interfering with your ability to hear routine sounds or conversations. Their triple-flanged stem design fits larger ear canals and provides a Noise Reduction Rating (NRR) of 24dB. Sounds, at safe levels, are allowed to pass through into the ear canal, while potentially harmful noises (above 85dB) are reduced via a proprietary design that incorporates a special noise-reducing filter. EP4s include attached filter caps, which can be inserted for additional protection and blocking out lower-level noise, like that heard on a plane, where hearing ambient sounds or conversations isn't critical. Right/left color-coded Sonic Defenders Plus are made from a soft but durable, hypoallergenic polymer that provides all-day comfort and an extended product life (up to 6+ months, depending on usage and care). Their patented EarLock retention rings lock the earplugs in place, while soft, adjustable triple-flanged stems provide secure seals in the ear canals. A low-profile design means EP4s can be worn while wearing a helmet or mask, or while using a phone or headset. Available in clear, black, or orange. Comfortable EP4 Sonic Defenders Plus also serve as earpieces for compatible radio communication systems simply by removing the noise-reducing filter and attaching the earpiece to the system. NOTE: EP4 earpiece no longer provides hearing protection once the noise-reducing filter has been removed."
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      "text": "Highlights: 24dB Noise Reduction Rating (NRR) with filter caps inserted, Hear safe sound levels (with filter caps out) as if you weren't wearing ear plugs Soft, adjustable, triple-flanged stems provide secure seals in ear canals and all-day comfort Low-profile design allows you to keep them in place while wearing a mask, helmet, hat, or while using supplemental hearing muffs Patented EarLock retention rings utilize seven contact points to lock earpieces in place and fit the same way every time Made in USA from hypoallergenic, medical-grade polymer that's soft, durable, and long-lasting"
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    "aplus": "From the manufacturer Patented EarLock retention rings utilize seven contact points to lock earpieces in place NOISE-REDUCING FILTER Lowers dangerous sound levels while allowing ambient sound and conversation to be heard EP4 Sonic Defenders Plus Filtered, Triple-Flanged Earplugs with 24 dB NRR EP4 Sonic Defenders Plus protect your hearing without interfering with your ability to hear routine sounds or conversations. Their triple-flanged stem design fits larger ear canals and provides a Noise Reduction Rating (NRR) of 24dB. Sounds, at safe levels, are allowed to pass through into the ear canal, while potentially harmful noises (above 85dB) are reduced via a proprietary design that incorporates a special noise-reducing filter. 24dB Noise Reduction Rating (NRR) with filter caps inserted Lowers potentially dangerous noise levels above 85dB Hear safe sound levels (with filter caps out) as if you weren't wearing ear plugs Two levels of protection with filter caps in or out—the louder Made from hypoallergenic, medical-grade polymer that's soft, durable, and long-lasting Soft, triple-flanged stems provide secure seals and all-day comfort Low-profile design allows you to keep them in place while wearing a mask, helmet, hat, or while using phone, headphones, or supplemental hearing muffs Serve as earpieces for compatible* radio communication systems Size: Available in Small, Medium (medium fits most) and Large. Color: Black, Red and Orange EP4 COLORS & SIZES ~ Available Colors: Black, Orange, and Clear ~ Available Sizes: Small, Medium, and Large ~ Medium EP4s fit most people. ~ Sizing is based on the ear’s concha bowl (1” = Medium, Less than 1” = Small and Greater than 1” = Large) BLACK ~ Our most popular color, Black EP4s are ideal for all fields. ~ Sold as a single left/right set ~ 26\" polymer lanyard included ~ Storage case included CLEAR ~ Popular among Law Enforced individuals. ~ Can also be used as an earpiece for compatible radio communication systems ~ Sold as a single left/right set ~ 26\" polymer lanyard included ~ Storage case included ORANGE ~ Orange color males it Ideal for Shooting and Hunting use ~ Also ideal for Safety, Industrial, and Constructions usage ~ Sold as a single left/right set ~ 26\" polymer lanyard included ~ Storage case included ALL-DAY PROTECTION & COMFORT. EVERYDAY APPLICATIONS. TRUSTED BY THE MILITARY Protect your hearing from dangerous noise levels—including sudden impulse noise like gunshots—while allowing you to still hear safe ambient sounds. So you enjoy effective hearing protection while maintaining situational awareness and the ability to hear important conversations or commands. LOW-PROFILE DESIGN SureFire Sonic Defenders feature our innovative EarLock outer rings, which lock the earplugs in place with seven unique grab points. A low-profile design allows for easy wearing under a hat, helmet, mask, headset, or supplemental muffs—even while using the phone. HYPOALLERGENIC CONSTRUCTION Provides all-day comfort making it ideal for Safety, Industrial, and Construction fields. EP4 Sonic Defenders use established, non-electronic technology to reduce dangerous noise while allowing the hearing of safe-level conversations, commands, and ambient sounds See More"
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  "title_seo_type_source": "fallback"
}